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Summary of Contents for Alcatel-Lucent 5750 SSC
- Page 1 Alcatel-Lucent 5750 Subscriber Services Controller Integrated Subscriber and Services Control for Alcatel-Lucent’s Triple Play Service Delivery Architecture...
- Page 2 The Alcatel-Lucent 5750 Subscriber Services Controller (SSC) is a flexible, modular and prein tegrated subscriber- and policy-management solution that controls Alcatel-Lucent’s Triple Play Service Delivery Architecture (TPSDA), enabling innovative IMS (IP multimedia subsystem) and non-IMS services to be dynamically created on an IP infrastructure capable of delivering different quality of service (QoS) levels.
- Page 3 VoD, migrate toward IMS, support emergency systems for IP telephony, introduce mandatory law systems for Internet service, etc. The Alcatel-Lucent 5750 SSC also provides a graceful subscriber migra - tion from best-effort services delivered using the legacy broadband remote access server (BRAS) network to EIS on the Alcatel-Lucent TPSDA.
- Page 4 The Alcatel-Lucent 5750 SSC is purpose-built to address these needs. The system enables service providers to be optimally positioned to success -...
- Page 5 VoD) and the evolution of traditional HSI services to EIS with support of dynamic bandwidth management and per-application QoS control. This allows service providers to enhance their value proposition by delivering Figure 1. Centralized Administration and Policy Management with the Alcatel-Lucent 5750 SSC EAP/RADIUS/DHCP Subscribers User Devices...
- Page 6 The flexible policy-management framework of the Alcatel-Lucent 5750 SSC uses this information for three key policy decision functions: • Network access control — Authentication, authorization and accounting (AAA ) for eligible...
- Page 7 The Alcatel-Lucent 5750 SSC can be deployed in com - bination with deep packet inspec - tion (DPI) engines to control policy enforcement of per-application QoS, security and bandwidth, and...
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Page 8: Key Features And Benefits
Alcatel-Lucent 5750 Subscriber Services Controller Key Features and Benefits Centralized Management of Subscribers, Services and Resource Policies The Alcatel-Lucent 5750 SSC pro - vides a highly scalable and flexible policy-management framework that enables centralized and dynamic control over subscribers, services and network devices. - Page 9 802.1x wireless devices. Supporting both basic and enhanced subscriber management with Alcatel-Lucent’s TPSDA combined with any mode of oper - ation, the Alcatel-Lucent 5750 SSC also enables the consolidation of subscribers and services using the current mode of operation based on traditional multi - vendor BRAS systems under a common AAA solution.
- Page 10 S T A N D A R D S - B A S E D I N T E R F A C E S The DHCP server allows the manage - ment of IP address pools and can, with the Alcatel-Lucent 5750 SSC, per - form policy-based authentication, IP address assignment, and subscriber- profile configuration based on DHCP options 82 and 67.
- Page 11 “all-you-can-eat” Internet services, subscribers often think they are paying too much for a service without the guarantee that sufficient bandwidth is provided when needed. The Alcatel-Lucent 5750 SSC combats this issue by enabling dynamic, mid-session policy modifications based on subscriber- or application- initiated bandwidth requests, usage metering, and accounting functions.
- Page 12 API to make band width reservations. IMS applications can use an ETSI TISPAN-compliant Rq interface to address the Alcatel- Lucent 5750 SSC in the capability of the A-RACF. The SAC function is implemented as a logically cen tral - ized policy-decision point, with full...
- Page 13 Subscriber and Service Usage Accounting The Alcatel-Lucent 5750 SSC inte - grates accounting capabilities for service usage. The system contains an accounting module that correlates and aggregates accounting infor mation from various sources, such as per- service subscriber statistics from the Alcatel-Lucent 5620 Service Aware Manager (SAM).
- Page 14 (see Figure 3). The Alcatel-Lucent 5750 SSC scales with service providers’ needs as they add sub - scribers and serv ices and expand the network footprint. Figure 3. Alcatel-Lucent 5750 SSC Server and Database Redundancy Central Locations Primary Database 5750 SSC...
- Page 15 Th e Alcatel-Lucent 5750 SSC enh ances TP SDA with IMS support capabilities to expand service provider business with fixed-mobile converged services. Bridging the Fixed and Wireless Broadband Service Worlds with Enhanced Triple Play The Alcatel-Lucent 5750 SSC provides an integrated control solution that...
- Page 16 Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. © 2007 Alcatel-Lucent. All rights reserved. WLN1103070811 (09)
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